| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.99 | 7.511% | $261.241 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $172.76 | 13.563% | $196.1914 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $210.29 | 3.147% | $216.9078 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $217.47 | 5.204% | $228.7871 | $228.79 | $228.80 | $228.80 |
| Purchase #5 | $55.87 | 10.486% | $61.7285 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $239.57 | 6.471% | $255.0726 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $246.74 | 7.362% | $264.905 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $1,385.69 | $1,484.8334 | $1,484.84 | $1,484.85 | $1,484.80 | |